CN103645081A - Sawtooth-shaped structure surface sample making mould with adjustable angle and size - Google Patents
Sawtooth-shaped structure surface sample making mould with adjustable angle and size Download PDFInfo
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- CN103645081A CN103645081A CN201310674921.1A CN201310674921A CN103645081A CN 103645081 A CN103645081 A CN 103645081A CN 201310674921 A CN201310674921 A CN 201310674921A CN 103645081 A CN103645081 A CN 103645081A
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Abstract
The invention relates to a sawtooth-shaped structure surface sample making mould with adjustable angle and size. The sawtooth-shaped structure surface sample making mould comprises a locating base, a mould outer frame and a tooth-shaped movable plate, wherein the locating base is a rectangular frame body provided with a locating ruler, the whole row of tooth-shaped grooves are formed in the upper surface of the locating base, indent spigots are formed in two sides of an outer ring of each tooth-shaped groove, the tooth-shaped movable plate is formed by the connection of a plurality of combined members of telescopic groove plates and insertion plates, the insertion plates are fixed in the groove plates, the tooth-shaped movable plate is arranged in the tooth-shaped groove of the locating base through a groove plate connecting hinge, and the mould outer frame covers the outside of the tooth-shaped movable plate and is arranged on the locating base. A use method of the mould comprises the steps of determining a fluctuation angle and size of a structure surface to be tested, connecting the single combined member of the groove plate and the insertion plate, connecting the combined members into the tooth-shaped movable plate, installing the tooth-shaped movable plate and the mould outer frame, coating the mould with a demoulding agent, pouring a sample, maintaining and demoulding to obtain a required structure surface; and repeatedly executing the steps multiple times to obtain a plurality of structure surfaces. The mould is simple in structure and convenient and rapid in operation.
Description
Technical field
The present invention relates to the adjustable structural fece sample sampling die of a kind of angle and size, specifically a kind of making, for the mould of direct shear test laciniation surface model, is particularly useful for making one group of laciniation face that upper lower burrs is coincide mutually.
Background technology
Rock structural face is the geological interface that exists different origins, different qualities in rock mass, the existence of structural plane has destroyed continuity and the integrality of rock mass, also just because of the existence of structural plane, causing rock side slope that landslide disaster accident often occurs, is therefore the key that solves a Stability of Slope In Rock difficult problem to the structural plane research in rock mass.
The shearing strength of structural plane affects the stability of rock mass to a great extent, is the important references index in engineering design.In traditional direct shear test, common adopted sample structure face is protolith joint straight shear test, needing at least 4-5 similar protolith structural plane under different normal pressure conditions, to apply respectively axle pressure shears until destroy, thereby obtain the shearing strength of rock mass discontinuity, adopt mole of-coulomb of theory to try to achieve total shear strength parameter and effective shear strength parameters.Yet while getting protolith structural fece sample in the wild, cannot obtain a plurality of on all four samples at same place, and then make structural plane test findings and physical presence larger error, engineering design is caused to serious impact.
Adopt protolith structural plane also to have multiple deficiency: the cost of the on-site sampling of (1) protolith structural plane is high simultaneously, transportation difficulty, the test period is long, and test sample is less, makes test findings dispersion high, is difficult to statistics, is more difficult to meet the needs of a large amount of engineerings.(2) due to the configuration of surface cracky of upper lower burrs structural plane in sampling, cutting, carrying and installation process of protolith structural plane, cause the upper lower burrs structural plane goodness of fit poor, and the configuration of surface of structural plane is the key factor that affects shearing strength, therefore can cause larger error to test findings.(3) can not carry out the joint straight shear test of multiple waviness, a protolith structural plane can only carry out a destructive test, therefore can not obtain the sample of different undulation angles.(4) for being difficult in the wild obtain protolith structural plane as mud stone and so on soft rock, configuration of surface is different, and it affects again quite large on rock stability, can only on the basis of indoor model test, study its mechanical characteristic.
For above-mentioned reasons, if the configuration of surface of protolith structural plane and the goodness of fit can be copied out, and the scene that the simulates rock mass discontinuity that cannot sample out, just can replace protolith structural plane to carry out direct shear test.But adopt the manufacturing technology of existing structural plane mould, can only produce the structural plane of surface of contact level, and under field conditions (factors), structural plane presents multiple undulating state, and the configuration of surface of structural plane has larger impact to the shear strength parameter of structural plane.Therefore, must produce upper lower burrs goodness of fit making mould high and multiple waviness angle direct shear test structural plane model applies significant to the theoretical research of structural plane and engineering.
Summary of the invention
The object of the invention is in order to solve that existing rock structural face on-site sampling is difficult, sample preparation cost is high, result is unreliable and can not to embody the shortcoming of singularity, and provide a kind of easy to operate, precision is high, speed is fast, especially can make the making mould of the direct shear test structural plane model of high, the multiple dimensioned and multiple undulation angle of the upper and lower dish goodness of fit, the upper lower burrs opposite sex.
To achieve these goals, the technical measures that the present invention adopts are: provide a kind of angle and size adjustable structural fece sample sampling die, comprise positioning base, mould housing and profile of tooth portable plate, described positioning base is a rectangle framework, the side of positioning base is provided with Position Scale, and positioning base upper surface is provided with whole row's serrate slot, and the both sides, outer ring of whole row's serrate slot are provided with indent seam; Described profile of tooth portable plate is connected and composed by the subassembly of a plurality of scalable frids and plate, in described subassembly, frid is the hollow rectangle groove of an end opening, one side of frid is provided with two screw holes, the frid other end is provided with frid and connects hinge, and frid connects hinge for hinged between two frids; Described plate one end is inserted in frid openend, and plate is fixed in frid by attachment screw, and the plate other end is provided with plate and connects hinge, and plate connects hinged between two plates of hinge; Described profile of tooth portable plate connects in the serrate slot that hinge is arranged on positioning base by frid; Described mould housing is upper and lower bottomless rectangle framework, the aspect ratio broadside side plate of the long side plate of mould housing is high, its difference in height is consistent with the height of the single serrate slot of positioning base, the broadside side plate thickness of mould housing is consistent with the between cog width of described single serrate slot, mould housing covers on outside profile of tooth portable plate, and be positioned on positioning base, the long side plate of mould housing is embedded in the indent seam of positioning base.
Between two frids of the present invention, by pivot pin, penetrate frid and connect hinge and realize hingedly, between two plates, also by pivot pin, penetrate plate and connect hinge and realize hinged.
The subassembly of scalable frid of the present invention and plate is by pulling plate and adopting the position of attachment screw fixing insertion in frid, the size of subassembly that realizes frid and plate is flexible adjustable, also by the spacing that regulates subassembly to be arranged on the single serrate slot of positioning base, realize zigzag angle and size adjustable.
The present invention also provides a kind of method of applying above-mentioned angle and the adjustable laciniation of size interview sample sampling die, operation as follows:
Operation as follows:
Before Mold Making test model described in step 1, use, first determine structural plane undulation angle and the size that will do experiment, positioning base is fixed on horizontal table top or ground, connect single frid and plate subassembly, more single subassembly and subassembly are in turn connected into the profile of tooth portable plate of the length of many subassemblies by pivot pin;
Step 5, sand, water, silica flour, cement, minimizing agent are weighed by the match ratio of setting, and load weighted starting material are poured in stirring machine and are stirred, after stirring, mixed material lamination is poured in sample mould, in the process of building, fully vibrated; After building, the upper surface of simulation rock is made to level; After sample water-preserving curing 14 days, sample is overturn together with mould, and used barrier film on the lower disc surface model making is removed;
Step 7, on the lower disc face making, carry out oiling processing, and spread barrier film, then above-mentioned upper dish structural plane upset 180 degree that make are placed on lower wall laciniation face, adjustment is fitted upper lower burrs structural plane sawtooth completely, the laciniation surface model that obtains fitting like a glove, continues maintenance and can carry out the shearing strength direct shear test of sample after 14 days;
Positioning base described in sampling die of the present invention is stainless steel rectangular framework, and mould housing is also rectangular metal frame, and the long side plate of mould housing by housing embeds in the indent seam of positioning base, and what make that mould housing can be stable is placed on positioning base.Described frid and plate also adopt corrosion resistant plate to make, and smooth stainless steel surfaces makes to stretch between plate and frid convenient, flexible.This mould adopts the design of modularization thinking, simple in structure, makes with operation all easy.
The beneficial effect that sampling die of the present invention compared with prior art has is:
(1) mould of the present invention solve protolith structural plane sampling difficulty, the goodness of fit poor, can not do multiple waviness and long in time limit, the shortcoming such as expense is high, this mould can be simulated the rock mass discontinuity of making multiple different scale serrated surface rolling shape, undulation angle can regulate arbitrarily, can carry out different similar proportioning materials and carry out the sample preparation of sillar and the structural plane of varying strength characteristic, there is widely applicable feature, can meet engineering rock structural face sample preparation requirement.
(2) mould of the present invention can be made structural plane upper lower burrs sample successively, saves material, and the upper lower burrs of the structural plane model of making fits like a glove, and has greatly improved the precision of rock mass discontinuity direct shear test.
(3) this mould is open sampling die, can carry out easily the sample preparation of sillar and the structural plane of varying strength characteristic, has easy, quick and the low feature of use cost.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of the adjustable structural fece sample sampling die of a kind of angle of the present invention and size.
Fig. 2 is the partial structurtes enlarged diagram of positioning base A in Fig. 1.
Fig. 3 is the mould frame structure schematic diagram in the present invention.
Fig. 4 is single frid and the plate assembling unit structure schematic diagram in the present invention.
Fig. 5 is that in the present invention, a plurality of frids and plate subassembly connect and compose profile of tooth portable plate structural representation.
Fig. 6 is that in the present invention, profile of tooth portable plate is arranged on the structure partial diagrammatic cross-section on positioning base.
In above-mentioned figure: 1-positioning base, 2-mould housing, 3-profile of tooth portable plate, 4-Position Scale, 5-indent seam, 6-serrate slot, 7-broadside side plate, 8-long side plate, 9-frid, 10-frid connects hinge, 11-attachment screw, 12-plate, 13-plate connects hinge.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment 1: the structural fece sample sampling die that a kind of angle provided by the invention and size are adjustable, its one-piece construction as shown in Figure 1, this mould adopts the design of modularization thinking, comprise positioning base 1, mould housing 2 and profile of tooth portable plate 3, described positioning base 1 is a stainless steel rectangular framework, referring to Fig. 1,2,6, the side of positioning base is provided with Position Scale 4, and positioning base upper surface is provided with whole row's serrate slot 6, and the both sides, outer ring of whole row's serrate slot are provided with indent seam 5; Described profile of tooth portable plate 3 is connected and composed by the subassembly of a plurality of scalable frids and plate, referring to Fig. 4,5,6, in described subassembly, frid 9 is the hollow rectangle groove of an end opening, one side of frid is provided with two screw holes, the frid other end is provided with frid and connects hinge 10, and frid connects hinge for hinged between two frids 9; Described plate 12 one end are inserted in frid openend, and plate 12 is fixed in frid 9 by attachment screw 11, and the plate other end is provided with plate and connects hinge 13, and plate connects hinged between two plates 12 of hinge; Described profile of tooth portable plate 3 connects in the serrate slot 6 that hinge 10 is arranged on positioning base 1 by frid; Referring to Fig. 1,3, described mould housing 2 is upper and lower bottomless stainless steel rectangular framework, aspect ratio broadside side plate 7 height of the long side plate 8 of mould housing 2, its difference in height is consistent with the height of the single serrate slot of positioning base, broadside side plate 7 thickness of mould housing 2 are consistent with the between cog width of described single serrate slot 6, mould housing 2 covers on outside profile of tooth portable plate 3, and is positioned on positioning base, and the long side plate 8 of mould housing is embedded in the indent seam 5 of positioning base.
Between two frids 9 of the present invention, by pivot pin, penetrate frid and connect hinge 10 and realize hingedly, between two plates 12, also by pivot pin, penetrate plate and connect hinge 13 and realize hinged.
The subassembly of scalable frid of the present invention and plate is by pulling plate 12 and adopting the position of attachment screw 11 fixing insertions in frid, realizes the size of the subassembly of frid and plate and stretches adjustable.Frid 9 and plate 12 also adopt corrosion resistant plate to make, that smooth stainless steel surfaces makes between plate and frid to stretch is convenient, flexibly, this mould also by the spacing that regulates subassembly to be arranged on the single serrate slot of positioning base, realize zigzag angle and size adjustable.
Described in sampling die of the present invention, the width of profile of tooth portable plate 3 is slightly less than the width of housing broadside side plate, within profile of tooth portable plate 3 is placed in mould housing 2.Described frid is connected full-size that hinge 10 opens with the hinged frid of frid and the single teeth groove of positioning base 1 matches, to guarantee that the profile of tooth portable plate of any angle and size can be placed on positioning base 1, the frid 9 of least significant end or plate 12 can be stable the rear side that rides over mould housing 2, the distortion of tooth-shape structure plate 3 while preventing from building sample preparation.
Embodiment 2: the method for the structural fece sample sampling die that a kind of angle that use the present embodiment 1 provides and size are adjustable, and concrete operation steps is as follows:
Step 5, sand, water, silica flour, cement, minimizing agent are weighed by the match ratio of setting, and load weighted starting material are poured in stirring machine and are stirred, after stirring, mixed material lamination is poured in sample mould, in the process of building, fully vibrated; After building, the upper surface of simulation rock is made to level; After sample water-preserving curing 14 days, sample is overturn together with mould, and used barrier film on the lower disc surface model making is removed;
Step 7, on the lower disc face making, carry out oiling processing, and spread barrier film, then above-mentioned upper dish structural plane upset 180 degree that make are placed on lower wall laciniation face, adjustment is fitted upper lower burrs structural plane sawtooth completely, the laciniation surface model that obtains fitting like a glove, continues maintenance and can carry out the shearing strength direct shear test of sample after 14 days.
Mould structure of the present invention is simple, can carry out easily the sample preparation of sillar and the structural plane of varying strength characteristic, easy and simple to handle, quick and use cost is low.
Claims (4)
1. an angle and the adjustable laciniation face test sample-producing die of size, comprise positioning base, mould housing and profile of tooth portable plate, it is characterized in that: described positioning base is a rectangle framework, the side of positioning base is provided with Position Scale, positioning base upper surface is provided with whole row's serrate slot, and the both sides, outer ring of whole row's serrate slot are provided with indent seam; Described profile of tooth portable plate is connected and composed by the subassembly of a plurality of scalable frids and plate, in described subassembly, frid is the hollow rectangle groove of an end opening, one side of frid is provided with two screw holes, the frid other end is provided with frid and connects hinge, and frid connects hinge for hinged between two frids; Described plate one end is inserted in frid openend, and plate is fixed in frid by attachment screw, and the plate other end is provided with plate and connects hinge, and plate connects hinged between two plates of hinge; Described profile of tooth portable plate connects in the serrate slot that hinge is arranged on positioning base by frid; Described mould housing is upper and lower bottomless rectangle framework, the aspect ratio broadside side plate of the long side plate of mould housing is high, its difference in height is consistent with the height of the single serrate slot of positioning base, the broadside side plate thickness of mould housing is consistent with the between cog width of described single serrate slot, mould housing covers on outside profile of tooth portable plate, and be positioned on positioning base, the long side plate of mould housing is embedded in the indent seam of positioning base.
2. the adjustable laciniation face test sample-producing die of a kind of angle according to claim 1 and size, it is characterized in that: between two described frids, by pivot pin, penetrate frid and connect hinge and realize hingedly, between two plates, also by pivot pin, penetrate plate and connect hinge and realize hinged.
3. the adjustable laciniation face test sample-producing die of a kind of angle according to claim 1 and size, it is characterized in that: described scalable frid and the subassembly of plate are by pulling plate and adopting the position of attachment screw fixing insertion in frid, the size of subassembly that realizes frid and plate is flexible adjustable, also by the spacing that regulates subassembly to be arranged on the single serrate slot of positioning base, realize zigzag angle and size adjustable.
4. right to use requires a method for angle described in 1 and the adjustable laciniation face test sample-producing die of size, it is characterized in that: operation as follows:
Before Mold Making test model described in step 1, use, first determine structural plane undulation angle and the size that will do experiment, positioning base is fixed on horizontal table top or ground, connect single frid and plate subassembly, more single subassembly and subassembly are in turn connected into the profile of tooth portable plate of the length of many subassemblies by pivot pin;
Step 2, the structural plane undulation angle and the size that according to the Position Scale in positioning base outside, regulate, adjust successively each frid and the position of plate subassembly centerboard in frid in profile of tooth portable plate, to reach undulation angle and the dimensional requirement needing, then with attachment screw or fixed pin, fix each frid and plate;
Step 3, the profile of tooth portable plate assembling is placed on positioning base, the frid of guaranteeing the loose-leaf system between each frid and frid is connected in the serrate slot that hinge is stably stuck in positioning base, then mould housing is covered on to profile of tooth portable plate outside, and be placed on positioning base, the long side plate bottom that guarantees mould housing is embedded in the indent seam of positioning base both sides, and broadside side plate is stuck in the single serrate slot of positioning base;
Step 4, the madial wall coating release agent processing to mould housing and profile of tooth portable plate;
Step 5, sand, water, silica flour, cement, minimizing agent are weighed by the match ratio of setting, and load weighted starting material are poured in stirring machine and are stirred, after stirring, mixed material lamination is poured in sample mould, in the process of building, fully vibrated; After building, the upper surface of simulation rock is made to level; After sample water-preserving curing 14 days, sample is overturn together with mould, and used barrier film on the lower disc surface model making is removed;
Step 6, repeating step five, build sample again, and sample water-preserving curing, after 14 days, carries out demoulding processing, can obtain the upper dish structural plane the same with size with made lower disc face undulation angle;
Step 7, on the lower disc face making, carry out oiling processing, and spread barrier film, then above-mentioned upper dish structural plane upset 180 degree that make are placed on lower wall laciniation face, adjustment is fitted upper lower burrs structural plane sawtooth completely, the laciniation surface model that obtains fitting like a glove, continues maintenance and can carry out the shearing strength direct shear test of sample after 14 days;
Step 8, repeat above-mentioned steps two to step 7 for several times, and adjust respectively the coincidence length of frid and plate in profile of tooth portable plate, obtain the laciniation surface model of different angles and size; According to structural plane model, carry out the direct shear test of different angles and size and the size effect of the configuration of surface of analytical structure face to the influence degree of its shearing strength and shearing strength.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4995262A (en) * | 1990-04-13 | 1991-02-26 | Reed Ray M | Tile shear testing apparatus and method |
| JP2001138352A (en) * | 1999-11-11 | 2001-05-22 | Noto Kobunshi Kogyo Kk | Method of molding unit type imitation rock panel, and imitation rock panel |
| CN101718644A (en) * | 2009-12-07 | 2010-06-02 | 浙江科技学院 | Method for manufacturing direct shear test structural plane model |
| CN201569594U (en) * | 2009-12-07 | 2010-09-01 | 浙江科技学院 | Structural plane model die |
| CN202599724U (en) * | 2012-04-23 | 2012-12-12 | 山东大学 | Tooling used for manufacturing complete-penetration fracture class rock material standard samples with different angles |
-
2013
- 2013-12-11 CN CN201310674921.1A patent/CN103645081B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4995262A (en) * | 1990-04-13 | 1991-02-26 | Reed Ray M | Tile shear testing apparatus and method |
| JP2001138352A (en) * | 1999-11-11 | 2001-05-22 | Noto Kobunshi Kogyo Kk | Method of molding unit type imitation rock panel, and imitation rock panel |
| CN101718644A (en) * | 2009-12-07 | 2010-06-02 | 浙江科技学院 | Method for manufacturing direct shear test structural plane model |
| CN201569594U (en) * | 2009-12-07 | 2010-09-01 | 浙江科技学院 | Structural plane model die |
| CN202599724U (en) * | 2012-04-23 | 2012-12-12 | 山东大学 | Tooling used for manufacturing complete-penetration fracture class rock material standard samples with different angles |
Non-Patent Citations (3)
| Title |
|---|
| 刘 博，李海波，刘亚群: "循环剪切荷载作用下岩石节理变形特性试验研究", 《岩土力学》, vol. 34, no. 9, 30 September 2013 (2013-09-30), pages 2475 - 2488 * |
| 刘克辉, 陆 文, 田加亨, 李 强: "岩石结构面不同剪切方向的抗剪切强度模拟试验研究", 《矿业研究与开发》, vol. 29, no. 2, 30 April 2009 (2009-04-30), pages 5 - 7 * |
| 黄 曼，罗战友，杜时贵，张晓莺: "系列尺度岩石结构面相似表面模型制作的逆向控制技术研究", 《岩土力学》, vol. 34, no. 4, 30 April 2013 (2013-04-30), pages 1211 - 1216 * |
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| CN108162143A (en) * | 2018-01-26 | 2018-06-15 | 宁波大学 | A kind of Z-shaped assembly concrete, which is folded, pours test block mold and its installation method |
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| CN113686699A (en) * | 2021-09-16 | 2021-11-23 | 中国矿业大学 | Device and method for shearing test of rock mass with different properties of rough crack surface layer |
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